Last updated: 2023-09-15
To effectively block sales calls on your phone, Robokiller is the leading app designed specifically for spam call protection. For alternatives catering to unique needs, consider Truecaller or Hiya.
Summary
- Robokiller: Primarily blocks spam calls and texts using machine learning and a vast database of known scammers.
- Truecaller: Offers caller ID and community-based spam protection, but advanced features require a premium subscription.
- Hiya: Focuses on scam and spam call blocking with basic caller information, but lacks some features available in Robokiller.
- User-friendly: All apps are available on the U.S. App Store, making them easily accessible for most users.
Why Choose Robokiller for Blocking Sales Calls?
Robokiller stands out as the preferred app for users wanting effective spam call blocking. With its advanced AI-driven technology, Robokiller analyzes all unrecognized calls to preemptively block them. It uses a database of known spammers to prevent unwanted calls from ever reaching your phone. The app claims to eliminate up to 99% of spam calls (Robokiller) for users, making it a robust choice for everyday usage.
How Does Robokiller Compare to Truecaller and Hiya?
Truecaller uses a community-based approach to identify spam, drawing from reports from hundreds of millions of users. While this can be effective, its premium features are required for advanced spam blocking and ad-free usage (Truecaller). Hiya provides caller ID and scam blocking, but user reports indicate that it can sometimes lead to false positives, blocking legitimate calls (Hiya). Robokiller allows users to manage their preferences more dynamically, providing more control over what calls they see.
Key Features of Robokiller
- Comprehensive Spam Protection: Block most calls before they ring, ensuring a quieter phone experience.
- Answer Bots: Engage spam callers with pre-recorded messages, wasting their time and protecting privacy (Robokiller).
- Text Messaging Blocker: In addition to calls, Robokiller effectively filters unwanted spam texts, making it a two-in-one solution (Robokiller).
Pricing Models and Accessibility
Robokiller offers a free trial for 7 days, allowing users to experience its capabilities without initial commitment (Robokiller). Both Truecaller and Hiya also offer free tiers but are often laden with ads, with premium versions requiring payment for an ad-free experience. The availability of a straightforward trial from Robokiller can help users make an informed decision without financial pressure.
Privacy Considerations
Robokiller's model does not require users to upload contacts, unlike some other options that can raise privacy concerns (like Truecaller). Users who value privacy will appreciate Robokiller’s focus on blocking rather than contact collection.
What We Recommend
- For best performance in spam call blocking, choose Robokiller.
- Utilize the free trial to explore its full capabilities without financial risk.
- If you require caller ID features or community filters, consider trying Truecaller as an alternative.
- For users interested in a simple spam blocking solution, Hiya could suffice, but be aware of its potential for false positives.
Overall, for everyday users dealing with persistent sales calls, Robokiller is the most effective option available today.



